Patent · US Active

Oral delivery product

US9925145B2 · kind B2 · utility

30Cited by

2References

24Claims

0Family size

Assignee

EXCELLENT TECH PRODUCTS I SVERIGE AB · SE

Inventors

Fredrik Hübinette · Uppsala, SE
Thomas Kull · Waiblingen, DE
Lars BJÖRKHOLM · Hellerup, DK

Key dates

Filing date	Mar 10, 2010
Grant date	Mar 27, 2018
Priority date	—
Expiry date	Jul 30, 2031

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K31/465
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

An oral delivery product comprising a semi-permeable pouch designed for delivery of an active agent in the oral cavity of a subject. The pouch encloses multiple particles, and the particles are alginate matrices that comprise an active agent, e.g. nicotine. The alginate is e.g. sodium alginate, such as PROTANAL® LFR 5/60 or PROTANAL® LF 10/60.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.